Pharmaceutical Five Layer Sintered Mesh Filter Element Stainless Steel
Product Spotlights
As a leading manufacturer with over 25 years of expertise, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Pharmaceutical Five Layer Sintered Mesh Filter Element crafted from high-grade stainless steel. This precision-engineered filtration solution is designed to meet the rigorous demands of the pharmaceutical industry, ensuring superior particle removal, long service life, and consistent performance. Our product integrates advanced sintering technology with multi-layer mesh construction, delivering exceptional depth filtration and high dirt-holding capacity while maintaining low pressure drop. Trusted by clients across North America, Europe, and Asia, our filter elements are the ideal choice for critical applications such as drug manufacturing, sterile filtration, and process water purification.
The five-layer sintered mesh structure combines a protective layer, distribution layer, filter layer, support layer, and drainage layer into a single robust element. Each layer is precisely bonded through high-temperature vacuum sintering, creating a seamless, non-delaminating filter medium that withstands high differential pressure and thermal shock. The stainless steel material provides excellent corrosion resistance, making it compatible with aggressive solvents, high-purity water, and steam sterilization cycles. Below are the key technical specifications:
| Parameter | Details |
| Filtration Rating | 0.5–100 μm (customizable) |
| Material | SS304 / SS316L (others available) |
| Max Operating Temperature | 450°C (with proper sealing) |
| Max Differential Pressure | 30 MPa |
| Length | 100–1500 mm (custom) |
| Outer Diameter | 10–200 mm (custom) |
Key features that set our product apart:
- High Filtration Efficiency: The multi-layer design ensures uniform pore distribution and sharp cut-off, achieving >99% removal efficiency for specified particle sizes.
- Excellent Mechanical Strength: Sinter bonding eliminates the risk of mesh shifting or breaking under high flow rates or backwash conditions.
- Cleanability & Reusability: The robust stainless steel structure allows repeated ultrasonic cleaning, backflushing, or chemical regeneration, reducing replacement costs.
- Sterilization Compatibility: Fully compatible with autoclave, in-line steam, and CIP/SIP processes, meeting pharmaceutical hygiene standards.
- Low Pressure Drop: Optimized porosity and thin layer design minimize energy consumption while maintaining high throughput.
- Corrosion Resistance: Stainless steel variants (SS316L) offer excellent resistance to acidic and alkaline environments, ideal for pharmaceutical intermediates.
Our filter elements are extensively used in applications such as active pharmaceutical ingredient (API) purification, solvent filtration, fermentation broth clarification, sterile water systems, and gas filtration. Each element is manufactured with strict quality control, including dimensional inspection, bubble point testing, and flow curve validation. We offer customization in terms of end cap configurations (flat, single open, double open, ferrule), gasket materials (EPDM, silicone, PTFE), and surface finish (as-rolled, electropolished).
With an annual export value exceeding US$5 million, Anping County Boli Hardware Wiremesh Products Factory has been a trusted partner to over 50 countries since 1998. Our factory is located in Hengshui, Hebei, the heart of China's wire mesh industry, ensuring competitive pricing and prompt delivery via major ports including Tianjin, Qingdao, Shanghai, and Foshan. We have served leading pharmaceutical companies, chemical plants, and water treatment facilities worldwide, earning a reputation for reliability and technical support. Choose our Five Layer Sintered Mesh Filter Element for uncompromising quality, backed by decades of manufacturing excellence and a dedicated team ready to assist with your specific requirements. Contact us today for a quote or product sample.
Frequently Asked Questions
Q1: What is the typical lifespan of this filter element?
A: The lifespan depends on the application and cleaning frequency. Under normal conditions, with proper backwashing or ultrasonic cleaning, the element can last 1–3 years. We can provide life-cycle data based on your specific process parameters.
Q2: Can the filter element be customized for non-standard sizes?
A: Yes, we offer full customization. You can specify outer diameter, length, end cap type, and gasket material. Our engineering team will work with you to meet your exact dimensions and connection requirements.
Q3: Does this filter element comply with FDA or USP Class VI requirements?
A: Our stainless steel material is food-grade and pharmaceutical-grade. We can provide material certificates and can perform validation tests upon request. For specific regulatory compliance, please contact us with your requirements.
Q4: What is the maximum differential pressure for backwash?
A: The maximum recommended differential pressure for backwash is 2.5 MPa. However, the element can withstand up to 30 MPa under static conditions. We recommend consulting our technical team for your specific backwash cycle.
Q5: How do I clean the filter element?
A: Common cleaning methods include ultrasonic cleaning with appropriate solvents, backflushing with clean water or gas, and chemical soaking (e.g., with dilute acids or alkalis). Avoid using abrasive tools that may damage the mesh. Detailed cleaning guidelines are provided with each order.
Q6: What is the lead time for custom orders?
A: For standard sizes, lead time is 7–15 days. For custom dimensions, it typically ranges from 15–25 days, depending on quantity and complexity. We offer express options for urgent projects.
Q7: Can you provide a sample for testing?
A: Yes, we provide sample units. Please contact our sales team with your requirements. Sample freight is usually at the customer's cost, but we can discuss terms for large potential orders.
Q8: Do you offer warranty on the filter elements?
A: We offer a 12-month warranty against manufacturing defects under normal use conditions. Our warranty covers material and workmanship issues. Please refer to our terms and conditions for details.
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